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Linear_Descrimination_Program
linear descrimination
- 2009-12-10 21:37:01下载
- 积分：1
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1311111
matlab时频分析配套源码第13章的程序，请大家共享(Matlab time-frequency analysis supporting source Chapter 13 procedures, please share)
- 2007-04-11 19:00:52下载
- 积分：1
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lpc-matlab
LEVINSON-DURBIN的算法matlab仿真与实现(The algorithm matlab of LEVINSON-DURBIN imitates really with realize)
- 2011-07-17 14:35:03下载
- 积分：1
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BP_CPP-FortranMatlab
C++,Fortran和Matlab分别实现的bp算法程序(The bp algorithm procedural C++, Fortran and Matlab achieve)
- 2013-01-13 22:15:37下载
- 积分：1
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GA
说明： 利用典型的遗传算法程序求解函数或者实际问题最优解(Typical procedures for the use of genetic algorithms to solve practical problems in the function or the optimal solution)
- 2009-09-01 20:00:33下载
- 积分：1
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band
A transmitter/reciever on simulink
- 2013-01-09 06:39:51下载
- 积分：1
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pwm_inverter
开关电源中pwm用matlab中的simulink表示的仿真模型，做的是闭环实验，还没有引进pid的仿真。有兴趣的看一下(pwm Switching Power Supply with Matlab Simulink said of the simulation model so is the closed-loop experiments, but also the introduction of pid simulation. Interested to see)
- 2007-03-01 09:29:08下载
- 积分：1
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BSP
最优阵列处理程序 matlab 希望大家下载 珍惜 不要随便上传了(Optimal array processing program matlab treasure Do not want to download uploaded)
- 2014-08-11 21:49:15下载
- 积分：1
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cobol
大型机应用语言cobol语言的应用的相关学习资料。(Mainframe application language COBOL language learning materials.)
- 2013-05-13 15:14:54下载
- 积分：1
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simulation
在一个移动通信系统中，发射信号是一个未调制的音频x(t)=cos(2πft)，其中f=f0+fi。设标称载波为f0=1GHz，并设fi =512Hz。假定移动用户在一个繁忙的高速公路上距离基站l公里处的地方，从开始从每小时60公里的速度开始，其速度（在0.01秒的时间间隔内测量）以1/2的概率随机的增加或减少1/10公里每小时。试仿真移动用户在这2s的时间间隔内所接收到的信号(及其频谱)。接收信号可以表示为：
y(t)=a(t)Cos[2π(fo+f1)(t-△t)]
式中 △(t)=d(t)/c
且 a(t)=k/d2(t)
在上面的表达式中d(t)是在t时刻基站与移动用户的距离，c是光速，△(t)是传播延迟，而a(t)是信号在t时刻的衰减，并假设在这2s内a(t)是一个常数。利用复低通等效模型来进行仿真。(In a mobile communication system, the transmitted signal is an unmodulated audio x (t) = cos (2πft), where f = f0+ fi. Let nominal carrier of f0 = 1GHz, and set fi = 512Hz. Assume that mobile users on a busy motorway station l kilometers place, starting the beginning of 60 kilometers per hour, the speed (measured in 0.01 second interval) to increase the probability of a random 1/2 or reducing 1/10 km/h. Simulation test signal which the mobile subscriber in the 2s time intervals of the received (and its spectrum). The received signal can be expressed as:
y (t) = a (t) Cos [2π (fo+ f1) (t- △ t)]
Where △ (t) = d (t)/c
And a (t) = k/d2 (t)
In the above expression, d (t) at time t is a base station and a mobile user s distance, c is the speed of light, △ (t) is the propagation delay, and a (t) is the attenuation of the signal at time t, and assuming that 2s within a (t) is a constant. Using complex low-pass equivalent model for emulation.)
- 2015-11-24 17:16:20下载
- 积分：1
